The Adium team has announced the release of Adium 1.2.3. According to the developers, this is a minor bug fix release that addresses an issue in Adium 1.2.2, which prevented Yahoo! Messenger accounts with non-at-yahoo.com usernames from connecting. It also fixes failures with certain additional message styles from AdiumXtras and corrects a few other minor issues with Adium 1.2.x. You can view the complete change log for the new release here. Adium 1.2.3 weighs in at 20MB, and requires Mac OS X 10.4.0 or later.